I'm usually able to get a full days worth of crap in with the current KK roms, less if I'm on the internet a lot, but for just music, maps, and phone calls, I can get up to 2 days on a single charge with the EB20. But yeah, I agree...the EB40 should be the regular battery and there shouldn't even be a Maxx version...
Crap battery is the trade off for thinner phones that act as a fashion statement....I don't think any of us are that vain and would prefer a long lasting brick over a short lasting cd case. Blame Apple and hipsters.
And since I have no money, I'll be with my AHD for a while, Lol.